Assa Abloy One System Main Lock 92/35 Mortise Fire Rated Flat Faceplate 300kg

Product Overview

The Assa Abloy One System main lock 92/35 is a mortise lock designed for external and internal doors in public utility buildings. With a flat faceplate measuring 24/270 mm and a 9 mm spindle, it supports door weights of up to 300 kg. This lock is fire-rated and approved for use on smoke-control doors, ensuring compliance with safety requirements in high-traffic environments.

A standout feature is its durability, rated for 200,000 operating cycles under latch load of 50N, which reduces maintenance intervals and minimizes replacement costs for facility managers. With smoke-control door approval, it is well-suited for bulk procurement in commercial construction, schools, hospitals, or other institutions where fire and smoke safety is mandated.

Key Features

• Fire-rated design ? approved for use in smoke-control door assemblies


• Durability ? tested for 200,000 cycles at 50N latch load for long service life


• Supports heavy doors ? compatible with door weights up to 300 kg


• Mortise lock with lever ? suitable for high-traffic areas


• Flat faceplate 24/270 mm ? fits standardized door preparations


• Spindle size 9 mm ? standard compatibility with European hardware


• Suitable for internal and external doors ? flexible installation options

Technical Specifications

• Lock Type: Mortise


• Faceplate: Flat, 24 mm x 270 mm


• Spindle Size: 9 mm


• Maximum Door Weight: 300 kg


• Durability: 200,000 cycles (50N latch load)


• Fire Rating: Approved for smoke-control doors

Applications

This lock is intended for use in public buildings such as schools, hospitals, offices, and other institutional facilities. It is suited for both internal and external doors and approved for fire-rated and smoke-control door installations. Its durability and high load capacity make it ideal for high-traffic entrances and bulk installations in commercial construction projects.

Packaging & Shipping

Standard export packaging. Unit includes lock body, flat faceplate, and installation hardware.